Maybe you have had a change to your stock and the new pallets are too high to fit between the beams. By moving a beam level up a slot it would fit in perfectly? Is your warehouse needing an additional beam level to store more stock? Is there a wastage of space in your racks? By moving a beam down a slot or two it would then save space for something else?
It seems such a simple task, why would you need to bother consulting your racking supplier before moving the beam levels yourself? If it can be done in-house then it saves the seemingly unnecessary cost of a supplier having to make alterations to your Selective Pallet Racking
system that you are quite capable of doing yourself.
But wait, have you considered the impact of altering your racking structure? Give a few minutes to read the guide before proceeding with your own alterations, maybe you will change your mind.